Features. 1  Comes as: 2-1/2' x 20' Panel, 2-1/2' x 10' Panel or 29x29. 2  Increases your pool water temperature up to 10 degrees. 3  Most efficient solar panel in the industry - producing over 40,000 BTUs a day.  Compatible with your existing pool 1  pump. Easily installs in 30 minutes or less.
http://socratic.org/chemistry. We'll look at what happens when you dissolve ionic and covalent compounds in water. Ionic compounds break apart into the ions that make them up, a process called dissociation, while covalent compounds only break into the molecules, not the individual atoms.ttp://socratic.org/chemistry. We'll look at what happens when you dissolve ionic and covalent compounds in water. Ionic compounds break apart into the ions that make them up, a process called dissociation, while covalent compounds only break into the molecules, not the individual atoms.
Dissolving a Salt Crystal: When an ionic crystal such as NaCl is placed in water, a dissolving reaction will occur. Initially, the positive and negative ion are only attracted to each other. The water molecules are hydrogen bonded to each other. If the crystal is to dissolve, these bonds must be broken.